Sigma 50-500mm F4-6.3 APO EX DG HSM Canon on Canon EOS 5DS R vs Pentax smc PENTAX DA 50-200mm F4-5.6 ED on Pentax K-50

SÉLECTION (3 produits max.)
Sigma 50-500mm F4-6.3 APO EX DG HSM Canon
Sigma 50-500mm F4-6.3 APO EX DG HSM Canon

Score DXOMARK
Optimale à f=100mm & f/5.6 [?]
17

Valeurs clés

Piqué [?]
11 P-Mpix
Transmission [?]
6.3 TStop
Distorsion [?]
0.6 %
Vignettage [?]
-1.3 EV
Aberration chr. [?]
8 µm
Pentax smc PENTAX DA 50-200mm F4-5.6 ED
Pentax smc PENTAX DA 50-200mm F4-5.6 ED

Score DXOMARK
Optimale à f=80mm & f/4.5 [?]
12

Valeurs clés

Piqué [?]
5 P-Mpix
Transmission [?]
5.2 TStop
Distorsion [?]
0.4 %
Vignettage [?]
-1 EV
Aberration chr. [?]
7 µm